DNS report for dsx.com.br

This report was generated 1 week ago. Refresh?
B
Connectivity
100%
Performance
100%
Resilience & Security
40%
DNS records
94%
Proud of your DNS score? Share it with the world!

Connectivity: 100%

The following nameservers are available and responding correctly for DNS queries for your domain dsx.com.br.

Nameserver IP address(es) SOA serial
adam.ns.cloudflare.com. 108.162.193.54
2606:4700:58::adf5:3b36
2370206326
marge.ns.cloudflare.com. 108.162.192.191
2606:4700:50::adf5:3abf
2370206326

Good news, no warnings or errors were found.

We could not find any recommendations at this time.

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • All nameservers reply with the same SOA serial number.
  • The nameserver IPs are distributed across multiple subnets.
  • All nameservers are online.
  • Nameservers are available over IPv4.
  • Nameservers are available over IPv6.

Performance: 100%

We tested each nameserver and measured the following response times.

Nameserver IP address(es) Response time
adam.ns.cloudflare.com. 108.162.193.54
2606:4700:58::adf5:3b36
86ms
1ms
marge.ns.cloudflare.com. 108.162.192.191
2606:4700:50::adf5:3abf
1ms
1ms

Good news, no warnings or errors were found.

We detected some possible recommendations for you to consider. No penalties were given for these, but resolving them can give you a higher DNS score.

  • Nameserver adam.ns.cloudflare.com. (108.162.193.54) replied reasonably fast (< 150ms), but you should aim for < 50ms response times.

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • Nameserver adam.ns.cloudflare.com. (2606:4700:58::adf5:3b36) replied in a reasonable time.
  • Nameserver marge.ns.cloudflare.com. (108.162.192.191) replied quickly (< 50ms).
  • Nameserver marge.ns.cloudflare.com. (2606:4700:50::adf5:3abf) replied in a reasonable time.

Resilience & Security: 40%

These are the locations and providers of your nameservers.

Nameserver Location ISP
adam.ns.cloudflare.com. IPv4: US
IPv6: US
AS13335 - CLOUDFLARENET, US
AS13335 - CLOUDFLARENET, US
marge.ns.cloudflare.com. IPv4: US
IPv6: US
AS13335 - CLOUDFLARENET, US
AS13335 - CLOUDFLARENET, US

We detected the following errors or warnings about your DNS configuration. These caused your DNS rating to be lowered. Resolving these will grant a higher DNS Spy rating for your domain.

  • All IPv4 nameservers are hosted by the same provider (AS13335 - CLOUDFLARENET, US). Consider spreading the nameservers across multiple DNS providers for increased redundancy.
  • All IPv6 nameservers are hosted by the same provider (AS13335 - CLOUDFLARENET, US). Consider spreading the nameservers across multiple DNS providers for increased redundancy.
  • All the nameservers are being operated from a single domain (cloudflare.com). If that domain gets compromised or goes offline, the DNS will be unavailable. Consider spreading the nameservers across multiple domains.

We detected some possible recommendations for you to consider. No penalties were given for these, but resolving them can give you a higher DNS score.

  • All IPv4 nameservers appear to be hosted in the same country (US). You might want to consider spreading the nameservers geographically.
  • All IPv6 nameservers appear to be hosted in the same country (US). You might want to consider spreading the nameservers geographically.
  • No CAA records found. Consider adding CAA records, as it adds increased security by limiting which Certificate Authorities can issue certificates for this domain. (more info)

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • You have more than 1 nameserver.
  • DNSSEC is enabled.

DNS records: 94%

Our scans detected the following publicly available DNS records.

Record TTL Value
A dsx.com.br 5m 104.21.40.126
172.67.151.168
AAAA dsx.com.br 5m 2606:4700:3031::ac43:97a8
2606:4700:3036::6815:287e
DNSKEY dsx.com.br 1h ZSK | ECDSA Curve P-256 with SHA-256 | oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8 KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==

KSK | ECDSA Curve P-256 with SHA-256 | mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+ KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
MX dsx.com.br 5m 0 dsx-com-br.mail.protection.outlook.com.
NS dsx.com.br 24h adam.ns.cloudflare.com.
marge.ns.cloudflare.com.
SOA dsx.com.br 1800s adam.ns.cloudflare.com. dns.cloudflare.com. 2370206326 10000 2400 604800 1800
TXT dsx.com.br 5m "google-site-verification=dYOTz3x73d6dzzxjauiBq4j1LRj0PTJKeroBeUCPP7o"
"v=spf1 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net -all"
TXT _dmarc.dsx.com.br 5m "v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];"
SRV _sip._tls.dsx.com.br 5m 100 1 443 sipdir.online.lync.com.
SRV _sipfederationtls._tcp.dsx.com.br 5m 100 1 5061 sipfed.online.lync.com.
CNAME autodiscover.dsx.com.br 5m autodiscover.outlook.com.
A blog.dsx.com.br 5m 104.21.40.126
172.67.151.168
AAAA blog.dsx.com.br 5m 2606:4700:3031::ac43:97a8
2606:4700:3036::6815:287e
CNAME enterpriseenrollment.dsx.com.br 5m enterpriseenrollment-s.manage.microsoft.com.
CNAME enterpriseregistration.dsx.com.br 5m enterpriseregistration.windows.net.
A info.dsx.com.br 5m 104.21.40.126
172.67.151.168
AAAA info.dsx.com.br 5m 2606:4700:3031::ac43:97a8
2606:4700:3036::6815:287e
CNAME lyncdiscover.dsx.com.br 5m webdir.online.lync.com.
CNAME mail.dsx.com.br 5m outlook.office365.com.
A monitor.dsx.com.br 5m 104.21.40.126
172.67.151.168
AAAA monitor.dsx.com.br 5m 2606:4700:3031::ac43:97a8
2606:4700:3036::6815:287e
A noc.dsx.com.br 5m 20.230.44.122
A remote.dsx.com.br 5m 104.21.40.126
172.67.151.168
AAAA remote.dsx.com.br 5m 2606:4700:3031::ac43:97a8
2606:4700:3036::6815:287e
CNAME selector1._domainkey.dsx.com.br 5m selector1-dsx-com-br._domainkey.strtec.onmicrosoft.com.
CNAME selector2._domainkey.dsx.com.br 5m selector2-dsx-com-br._domainkey.strtec.onmicrosoft.com.
CNAME sip.dsx.com.br 5m sipdir.online.lync.com.
CNAME stats.dsx.com.br 5m stats.uptimerobot.com.
A www.dsx.com.br 5m 104.21.40.126
172.67.151.168
AAAA www.dsx.com.br 5m 2606:4700:3031::ac43:97a8
2606:4700:3036::6815:287e

We detected the following errors or warnings about your DNS configuration. These caused your DNS rating to be lowered. Resolving these will grant a higher DNS Spy rating for your domain.

  • Consider giving the MX record for "dsx.com.br" a longer TTL, as those don't change often (1h+).

We detected some possible recommendations for you to consider. No penalties were given for these, but resolving them can give you a higher DNS score.

  • You have DMARC records configured, but the "p=none" policy only triggers reports to your e-mail address, the receiver is instructed to not take actions.

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • The root DNS records points to multiple IPs using Round Robin.
  • Single MX record but with multiple IPs associated to it.
  • The NS records have a long TTL (1h+).
  • Your SOA serial number follows the best practice YYYYMMDDxx format.
  • SPF records have been found.
  • SPF records are set up restrictively.
  • DMARC records have been found.
  • Found a root (apex) DNS record.
  • Found a www DNS record.
  • Found an IPv6 root DNS record.
  • The active nameservers match the NS records.
  • The DNS records appear to be RFC compliant.
Proud of your DNS score? Share it with the world!

 

Have a look at other public DNS scans.